class ChargeScreenedIntra : public feasst::ModelTwoBody

Compute the correction energy used to remove the spurious intra-particle interactions that the Ewald summation includes

\(U = -q_i q_j \chi erf(\alpha r)/r\)

see ChargeScreened for details.

Public Functions

void precompute(const ModelParams &existing)

Precompute model parameters based on existing model parameters.

void serialize(std::ostream &ostr) const

Output a serialized version of the existing model.